An Assessment of the Mechanical Strengths of Aluminide-based Thin Coatings [PDF]
MRS Proceedings, 2000 ABSTRACTTitanium aluminide and nickel aluminide-based thin coatings were synthesized by magnetron sputtering from intermetallic TiAl and Ni3Al alloy targets on nickel substrates. Both types of aluminide coatings exhibited high surface hardness values that varied with the degree of heat treatment.
Ng, HP, Li, SY, Ngan, AHW
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Formation of alumina-aluminide coatings on ferritic-martensitic T91 steel [PDF]
Journal of Mining and Metallurgy. Section B: Metallurgy, 2014 In this work, alumina-aluminide coatings were formed on ferritic-martensitic T91 steel substrate. First, coatings of aluminum were deposited electrochemically on T91 steel in a room temperature AlCl3-1-ethyl-3-methyl imidazolium chloride ionic ...
Choudhary R.K., Kain V., Hubli R.C.
doaj +2 more sources
Aluminide Coatings for Power-Generation Applications [PDF]
, 2003 Aluminide coatings are of interest for many high temperature applications because of the possibility of improving the oxidation of structural alloys by forming a protective external alumina scale. In order to develop a comprehensive lifetime evaluation approach for aluminide coatings used in fossil energy systems, some of the important issues have been
Zhang, Y
openaire +3 more sources
Characterization of Iron Aluminide Diffusion Coatings Obtained after Friction Surfacing
Metals, 2023 Iron aluminides are considered as candidate materials for high temperature applications for their excellent high temperature corrosion and oxidation resistance.
Norberto Martins +6 more
doaj +2 more sources
Resistance of Aluminide Coatings on Austenitic Stainless Steel in a Nitriding Atmosphere. [PDF]
Materials (Basel), 2021 A new slurry cementation method was used to produce silicide-aluminide protective coatings on austenitic stainless steel 1.4541. The slurry cementation processes were carried out at temperatures of 800 and 1000 °C for 2 h with and without an ...
Wierzbowska K +2 more
europepmc +2 more sources
Formation of Silicide and Silicide-Aluminide Coatings on Molybdenum Alloy during Slurry Cementation Process: Influence of Slurry Volume. [PDF]
Materials (Basel), 2021 New slurry cementation method was used to produce silicide and silicide-aluminide protective coatings on molybdenum alloy (TZM). The slurry cementation processes were carried out at a temperature of 1000 °C in different time intervals with the use of ...
Kochmańska AE +2 more
europepmc +2 more sources
The effect of precious metals in the NiAl coating on the oxidation resistance of the Inconel 713 superalloy [PDF]
Journal of Mining and Metallurgy. Section B: Metallurgy, 2022 The rhodium incorporated aluminide coating was produced by the rhodium electroplating (0.5 μm thick layer) followed by the chemical vapor deposition process on the Inconel 713 superalloy. This coating is composed of the β-NiAl phase.
Zagula-Yavorska M., Romanowska J.
doaj +1 more source
Synergistic effect of Pd+Rh on the microstructure and oxidation resistance of aluminide coatings [PDF]
Journal of Mining and Metallurgy. Section B: Metallurgy, 2023 The Pd+Rh modified aluminide coatings were deposited on nickel and CMSX-4 nickel superalloy. The Pd layer (2.5 μm thick) and the subsequent Rh layer (0.5 μm thick) were electroplated on both nickel and CMSX-4.
Zagula-Yavorska M.
doaj +1 more source
Effect of Modifying Elements on Microstructure and Properties of Aluminide Coating on Nickel-Based Alloy [PDF]
Cailiao Baohu, 2023 Single aluminide coating has shortcomings such as insufficient resistance to high-temperature oxidation and high-temperature thermal corrosion.The addition of modifying elements can change the structural composition of the aluminide coating.The addition ...
MENG Shi-xu, WU Yong, XIA Si-yao, SUN Qing-yun, XIA Chun-huai, YANG Han-zhe, DU Jian-rong
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Thermal Barrier Stability and Wear Behavior of CVD Deposited Aluminide Coatings for MAR 247 Nickel Superalloy. [PDF]
Materials (Basel), 2020 In this paper, aluminide coatings of various thicknesses and microstructural uniformity obtained using chemical vapor deposition (CVD) were studied in detail.
Kukla D +6 more
europepmc +2 more sources